Series AT2605 ATEX/IECEx Approved 605 Differential Pressure Indicating Transmitter

Series 605 in Flame-Proof Enclosure

This Series is no longer available, please see Series AT-605 for the suggested replacement.

Please see Series 605 for non-ATEX/IECEx approved.

California Residents:  Click Here for Proposition 65 WARNING.

Specifications

GAGE SPECIFICATIONS
Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Accuracy:
See 605 ordering page.
Pressure Limits:
See 605 ordering page.
Temperature Limits:
20 to 120°F (-6.67 to 48.9°C); (Note: Product temperature limits differ from case).
Size:
4" (101.6 mm) dial face.

TRANSMITTER SPECIFICATIONS
Accuracy:
See 605 ordering page (includes linearity, hysteresis, repeatability).
Compensated Temperature Range:
32 to 120°F (0 to 48.9°C).
Thermal Effect:
±0.025% FS/°F (0.045% FS/°C).
Stability:
±1% FS/year.
Power Requirements:
10 to 35 VDC (2-wire).
Output Signal:
4 to 20 mA.
Zero and Span Adjustments:
Protected potentiometers on 605 face. Can access those by opening case. Allowed only in safe zone.
Loop Resistance:
DC: 0 to 1250 Ω max.
Current Consumption:
DC: 38 mA max.
Electrical Connections:
Screw terminal block.
Mounting Orientation:
Diaphragm in vertical position.
Enclosure Rating:
IP66. IP65 with option OPV, overpressure relief valve.
Housing Material:
Aluminum.
Finishing:
Texture epoxy coat RAL7038.
Pressure Connections:
1/8" NPT female brass (SS optional). In presence of acetylene it is necessary to use SS.
Electrical Connections:
Two 1/2" FNPT. Cable gland not included.
Weight:
12.6 lb (5.7 kg).
ATEX Certificate:
BVI 14ATEX0072.
Agency Approvals:
ATEX Compliant CE 1370 Ex II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T85°C Db, -60°C=Tamb=+60°C IECEx Compliant: Ex d IIC T6 Gb / Ex tb IIIC T85°C Db

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